[Checkins] [zopefoundation/z3c.etestbrowser] 21847e: remove --use-mirrors as mgedmin suggested

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/z3c.etestbrowser
  Commit: 21847e83b3b2d028502ccf2bd6bc971f5e22e24b
      https://github.com/zopefoundation/z3c.etestbrowser/commit/21847e83b3b2d028502ccf2bd6bc971f5e22e24b
  Author: Adam Groszer <agroszer at gmail.com>
  Date:   2015-11-04 (Wed, 04 Nov 2015)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  remove --use-mirrors as mgedmin suggested